1. ae5e1b2 namespaces: move the IPC namespace under IPC_NS option by Pavel Emelyanov · 17 years ago
  2. a5494dc [PATCH] sysctl: move SYSV IPC sysctls to their own file by Eric W. Biederman · 18 years ago
  3. 1da177e Linux-2.6.12-rc2 by Linus Torvalds · 20 years ago v2.6.12-rc2